6 件の回答
I can't provide much insight into handling the Financial Report Result object as it is either a custom object or part of a package and there's no way for me to know how it is being used. You should spend some time to understand what the object is being used for and determine if the information is acceptable to be archived or removed from the system to recover some of your space. If it is using 55% of your data storage AND you need the data accessible in Salesforce then you may need to look at increasing your total storage space.
As for Tasks, you can use Data Loader to export all of the task information out to CSV and then delete specific records, such as closed tasks older than 3 years or Tasks assigned to inactive users, etc and then user data loader to remove those items. Work with your end-users to identify which task items are not needed and define a policy for handling these items on a regular basis.
Be aware that if you delete the information from Salesforce then you will have to re-load them via data loader if you need access to the information again. TEST any export and delete operations fully before you make changes to lots of records and ensure that you have a clear policy over which items you are going to delete prior to making the updates. Also, I would recommend that you use the 'Data Export' menu in Setup to obtain an offline backup of all of your information before you begin to make changes.